Robot sailboats are helping forecasters predict where hurricanes will hit land.
Subscriptions for user opting not to see personalised ads on its platforms will start from £2.99 a month for UK users.
The tech giant said its products were not intended to be used for mass surveillance of civilians.
Donald Trump says a deal on the future of TikTok in the US has been made, but it’s not been confirmed by China or the app’s owner ByteDance.